Each year, one and half million Americans will be diagnosed with some form of cancer. If you or a loved one are among them, understanding the basics of the disease can help.

Health Guru is a site that produces videos which provide medical advice in a number of areas: Pregnancy, Sex Health, and College Health. With the aid of Health Guru, you can understand your aches and pains, stay physically fit, keep a healthy diet, practice safe sex and prevent STD's, or carry out a healthy pregnancy. For more videos from this creator, search Health Guru on WonderHowTo.